WO2011034762A3 - Transmission à double embrayage et trois vitesses d'un véhicule électrique - Google Patents

Transmission à double embrayage et trois vitesses d'un véhicule électrique Download PDF

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Publication number
WO2011034762A3
WO2011034762A3 PCT/US2010/048072 US2010048072W WO2011034762A3 WO 2011034762 A3 WO2011034762 A3 WO 2011034762A3 US 2010048072 W US2010048072 W US 2010048072W WO 2011034762 A3 WO2011034762 A3 WO 2011034762A3
Authority
WO
WIPO (PCT)
Prior art keywords
electric vehicle
clutch transmission
dual clutch
speed dual
transmission
Prior art date
Application number
PCT/US2010/048072
Other languages
English (en)
Other versions
WO2011034762A2 (fr
Inventor
Larry A. Pritchard
Matthew A. Rahaim
Mark R. Buchanan
Original Assignee
Borgwarner Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Borgwarner Inc. filed Critical Borgwarner Inc.
Priority to US13/394,963 priority Critical patent/US20120216638A1/en
Priority to CN201080039001.7A priority patent/CN102483100B/zh
Priority to DE112010003701T priority patent/DE112010003701T5/de
Publication of WO2011034762A2 publication Critical patent/WO2011034762A2/fr
Publication of WO2011034762A3 publication Critical patent/WO2011034762A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/22—Friction clutches with axially-movable clutching members
    • F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
    • F16D13/385—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs double clutches, i.e. comprising two friction disc mounted on one driven shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0607—Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate
    • F16D2021/0615—Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate the central input plate is supported by bearings in-between the two clutches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0661—Hydraulically actuated multiple lamellae clutches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0021—Transmissions for multiple ratios specially adapted for electric vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0039—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising three forward speeds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19223—Disconnectable counter shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

L'invention concerne une transmission, ainsi que ses composants, qui se compose de trois rapports de vitesse avant pour le marché des véhicules électriques. La transmission possède un arbre d'entrée pour la réception d'une énergie de torsion provenant d'un moteur électrique. Un contre-arbre est présent et est mis sous tension par l'arbre d'entrée. Un premier embrayage généralement fermé est présent pour mettre sous tension les première et troisième vitesses. Un second embrayage généralement ouvert est présent pour mettre sous tension la deuxième vitesse. Un commutateur rotatif est présent pour raccorder sélectivement et de manière torsionnelle la première des trois vitesses.
PCT/US2010/048072 2009-09-17 2010-09-08 Transmission à double embrayage et trois vitesses d'un véhicule électrique WO2011034762A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/394,963 US20120216638A1 (en) 2009-09-17 2010-09-08 Electric vehicle three speed dual clutch transmission
CN201080039001.7A CN102483100B (zh) 2009-09-17 2010-09-08 电动车辆三速双离合器变速器
DE112010003701T DE112010003701T5 (de) 2009-09-17 2010-09-08 Elektrofahrzeug-dreigang-doppelkupplungsgetriebe

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US27686609P 2009-09-17 2009-09-17
US61/276,866 2009-09-17
US33722110P 2010-02-01 2010-02-01
US61/337,221 2010-02-01

Publications (2)

Publication Number Publication Date
WO2011034762A2 WO2011034762A2 (fr) 2011-03-24
WO2011034762A3 true WO2011034762A3 (fr) 2011-09-29

Family

ID=43759240

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/048072 WO2011034762A2 (fr) 2009-09-17 2010-09-08 Transmission à double embrayage et trois vitesses d'un véhicule électrique

Country Status (4)

Country Link
US (1) US20120216638A1 (fr)
CN (1) CN102483100B (fr)
DE (1) DE112010003701T5 (fr)
WO (1) WO2011034762A2 (fr)

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CN109578532A (zh) * 2017-09-29 2019-04-05 比亚迪股份有限公司 三挡变速器及三挡电动总成

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CN102518780A (zh) * 2011-12-16 2012-06-27 奇瑞汽车股份有限公司 一种电机-amt耦合机构
CN102562965B (zh) * 2012-01-13 2015-03-04 浙江吉利汽车研究院有限公司 一种电动汽车用带磁粉离合器的2挡变速器
CN102678871A (zh) * 2012-05-09 2012-09-19 北京汽车新能源汽车有限公司 一种用于电动车的三离合变速器装置及电动车
DE102012216680A1 (de) * 2012-09-18 2014-06-12 Magna Powertrain Ag & Co. Kg Schwungradtrieb
CN103277467B (zh) * 2013-04-28 2015-07-15 河南科技大学 多档多离合器变速装置
DE102013019898B4 (de) * 2013-11-28 2016-03-31 Audi Ag Mehrfachkupplungsgetriebe
US10844935B2 (en) * 2014-07-18 2020-11-24 Uvic Industry Partnerships Inc. Electric drive system with a novel dual-clutch transmission
US9168821B1 (en) * 2014-09-09 2015-10-27 Borgwarner Inc. Regenerative energy system
CN104763798A (zh) * 2015-03-26 2015-07-08 沃新动力系统（上海）有限公司 纯电动大巴三挡双离合自动变速箱
CN104763780A (zh) * 2015-03-26 2015-07-08 沃新动力系统（上海）有限公司 纯电动大巴驱动系统
KR101755818B1 (ko) 2015-08-07 2017-07-20 현대자동차주식회사 전기차 변속기
KR101755902B1 (ko) * 2015-11-27 2017-07-10 현대자동차주식회사 전기차 변속기 제어방법
KR101786241B1 (ko) 2015-12-11 2017-10-18 현대자동차주식회사 전기차 변속기 제어방법
CN106931082A (zh) * 2015-12-31 2017-07-07 重庆硬核派传动科技有限公司 一种双离合三速变速器
CN106931127A (zh) * 2015-12-31 2017-07-07 重庆硬核派传动科技有限公司 一种双离合三速变速器
TWI615294B (zh) * 2016-01-15 2018-02-21 財團法人工業技術研究院 具有雙離合器的電動車用兩速變速箱
TWI610832B (zh) 2016-01-15 2018-01-11 財團法人工業技術研究院 具有雙離合器的兩速變速箱
CN105485262A (zh) * 2016-01-22 2016-04-13 吉林大学 一种电动汽车两挡变速器
CN106051106B (zh) * 2016-08-08 2018-08-07 吉孚动力技术(中国)有限公司 自动变速箱
CN106740023A (zh) * 2017-01-13 2017-05-31 苏州绿控传动科技有限公司 一种同轴双电机输出后减速的电驱驱动桥
CN106864228A (zh) * 2017-02-24 2017-06-20 重庆康昌机械制造有限公司 电机驱动的底盘传动结构
DE102017204127A1 (de) * 2017-03-13 2018-09-13 Zf Friedrichshafen Ag Doppelkupplungsgetriebeanordnung sowie Kraftfahrzeug
DE102017212804A1 (de) * 2017-07-26 2019-01-31 Robert Bosch Gmbh Einrichtung zur Blockierung eines Getriebes
DE102017220073A1 (de) 2017-11-10 2018-10-31 Zf Friedrichshafen Ag Getriebe für ein Elektrofahrzeug
CN109986955B (zh) * 2017-12-29 2022-05-13 比亚迪股份有限公司 动力驱动系统及车辆
CN111114275A (zh) * 2018-10-31 2020-05-08 比亚迪股份有限公司 混合动力驱动系统及车辆
CN111114280B (zh) * 2018-10-31 2021-12-07 比亚迪股份有限公司 动力驱动系统及车辆
EP3659844B1 (fr) 2018-11-29 2022-05-04 Ningbo Geely Automobile Research & Development Co. Ltd. Transmission pour véhicule
US10914377B2 (en) * 2019-03-14 2021-02-09 Hamilton Sunstrand Corporation Coupled planetary gearbox
DE102019123110A1 (de) * 2019-07-10 2021-01-14 Schaeffler Technologies AG & Co. KG Mehrscheibenkupplungsscheibe
CN112324869B (zh) * 2020-11-30 2024-04-26 柳工柳州传动件有限公司 一种传动装置及车辆

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US20020104397A1 (en) * 2001-02-08 2002-08-08 Bowen Thomas C. Dual countershaft twin clutch automated transmission with bi-directional clutches
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109578532A (zh) * 2017-09-29 2019-04-05 比亚迪股份有限公司 三挡变速器及三挡电动总成
CN109578532B (zh) * 2017-09-29 2020-11-06 比亚迪股份有限公司 三挡变速器及三挡电动总成

Also Published As

Publication number Publication date
DE112010003701T5 (de) 2013-02-28
CN102483100A (zh) 2012-05-30
US20120216638A1 (en) 2012-08-30
CN102483100B (zh) 2015-08-19
WO2011034762A2 (fr) 2011-03-24

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